When a child travels internationally with only one parent, with a relative, or alone, border officials may ask for a consent letter showing that the non-accompanying parent or guardian has authorized the trip. While a consent letter is not always legally required, it is strongly recommended, and having it notarized adds a layer of authenticity that officials and carriers often look for.
What a consent letter usually contains
A typical letter identifies the child, the parents or guardians, the person the child is travelling with, the destination and dates of travel, and contact information — and states that the non-accompanying parent consents to the trip. The Government of Canada publishes a recommended template that many families use as a starting point.
Why notarize it
Notarizing the consent letter means a notary has confirmed the identity of the person signing and witnessed the signature. That makes the letter harder to question at a border and is frequently what officials and airlines expect to see, even where a plain letter might technically be accepted.
What to bring
- The consent letter, usually unsigned, ready to sign in front of the notary.
- Valid government-issued photo identification for the signing parent or guardian.
- Details of the child, the trip, and the accompanying adult.
General information only. Requirements vary by destination and carrier — check the specific rules for your trip before you travel.
This article is general information for educational purposes only and is not legal advice. For advice on your situation, book a consultation.